A Mirror Shape Chiral Meta Atom for C-Band Communication

被引：14

作者：

Hasan, Md. Mehedi ^{[1
]}

Faruque, Mohammad Rashed Iqbal ^{[1
]}

Islam, Mohammad Tariqul ^{[2
]}

机构：

[1] Univ Kebangsaan Malaysia, Ctr Space Sci ANGKASA, Bangi 43600, Malaysia

[2] Univ Kebangsaan Malaysia, Dept Elect Elect & Syst Engn, Bangi 43600, Malaysia

来源：

IEEE ACCESS | 2017年 / 5卷

关键词：

Chirality; left handed; meta atom; negative refraction; METAMATERIAL;

D O I：

10.1109/ACCESS.2017.2677463

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper reports that a miniaturized chiral meta-atom has 5.14-GHz bandwidth and applicable for C-band applications. The meta-atom is developed by an electric inductive capacitive resonator, where the inverse E-shape structure is combined with the outer ring resonator. The dimension of the proposed single unit cell structure is 6.0 x 6.0 mm(2) that is printed on a Rogers RT 5880 material. Finite integration technique based CST Microwave Studio has been utilized to design, simulation, and investigation purposes. An Agilent N5227A vector network analyser is used to retrieval the effective parameters and the measured and simulated results are well arranged together. The negative refraction bandwidth of 5.14 GHz (from 4.0 to 9.14 GHz) and the effective medium ratio 6.96 make the designed meta-atom is suitable for practical applications.

引用

页码：21217 / 21222

页数：6

共 16 条

[1]

Asueta J. G., 2014, INT J MICROW OPT TEC, V9, P384

[2]

Cao HL, 2016, IEEE ANTENNAS PROP, P377, DOI 10.1109/APS.2016.7695897

[3]

Chen XD, 2004, PHYS REV E, V70, DOI 10.1103/PhysRevE.70.016608

[4]

Cheng YZ, 2012, 2012 10TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION & EM THEORY (ISAPE), P706, DOI 10.1109/ISAPE.2012.6408868

[5]

Faruque M., 2016, IEEE ANTENN WIREL PR, P1, DOI [10.1109/LAWP.2016.2624757, DOI 10.1109/LAWP.2016.2624757]

[6] A New Compact Double-Negative Miniaturized Metamaterial for Wideband Operation [J].

Hasan, Md. Mehedi ;

Faruque, Mohammad Rashed Iqbal ;

Islam, Sikder Sunbeam ;

Islam, Mohammad Tariqul .

MATERIALS, 2016, 9 (10)

[7] Left-handed metamaterials based on only modified circular electric resonators [J].

Liu, Song-Hua ;

Guo, Li-Xin ;

Li, Jun-Cheng .

JOURNAL OF MODERN OPTICS, 2016, 63 (21) :2220-2225

[8] A Dual Circularly Polarized Horn Antenna in Ku-Band Based on Chiral Metamaterial [J].

Ma, Xiaoliang ;

Huang, Cheng ;

Pan, Wenbo ;

Zhao, Bo ;

Cui, Jianhua ;

Luo, Xiangang .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2014, 62 (04) :2307-2311

[9]

Paul CR, 2009, INDUCTANCE LOOP PART

[10] A chiral route to negative refraction [J].

Pendry, JB .

SCIENCE, 2004, 306 (5700) :1353-1355

← 1 2 →